- Definitions|0
- Thesaurus|260
- Abbreviations|0
242 entries under extinction topic. ×
| Bathysoma(noun, fauna, paleocene) | |
| Bemalambdidae(noun, fauna, paleocene) | |
| Bennettitales(noun, fauna, oligocene) | |
| Bisonalveus(noun, fauna, paleocene) | |
| Boffius(noun, fauna, paleocene) | |
| Brontotheriidae(noun, fauna, eocene) | |
| Caedocyon(noun, fauna, oligocene) | |
| Calamophylliopsis(noun, fauna, oligocene) | |
| Calciavis(noun, fauna, eocene) | |
| Cercamoniinae(noun, fauna, eocene) | |
| Cernaysia(noun, fauna, paleocene) | |
| Chattian extinction(expression, period, geochronology) | |
| Chulpasia(noun, fauna, eocene) | |
| Cimexomys(noun, fauna, paleocene) | |
| Cimolodonta(noun, fauna, eocene) | |
| Cimolodontidae(noun, fauna, paleocene) | |
| Cimolomyidae(noun, fauna, paleocene) | |
| Condylarth(noun, fauna, paleocene) | |
| Copecion(noun, fauna, eocene) | |
| Cormocyon(noun, fauna, oligocene) |
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Paleogene_genus_extinction on
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| APA | Smart Define. (1970). paleogene genus extinction thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/paleogene_genus_extinction/thesaurus/related |
| Chicago | Smart Define. 1970. "paleogene genus extinction thesaurus" https://smartdefine.org/paleogene_genus_extinction/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 1970, paleogene genus extinction thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/paleogene_genus_extinction/thesaurus/related>. |
| MLA | Smart Define. "paleogene genus extinction thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/paleogene_genus_extinction/thesaurus/related> |